Liquid sample collecting device



FIG. 1 is a perspective view of a liquid sample collecting device showing our new design;

FIG. 2 is a first side elevational view thereof;

FIG. 3 is a second side elevational view as seen from the side opposite that of FIG. 2;

FIG. 4 is a first end elevational view thereof;

FIG. 5 is a second end elevational as seen from the end opposite that of FIG. 3;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

CLAIM The ornamental design for a liquid sample collecting device, as shown and described. 